华润材料：预计2025年净利润同比下降79.81%至85.08%

Group 1 - The core viewpoint of the article is that China Resources Materials (301090) is forecasting a significant decline in its net profit for the year 2025, with expected losses ranging from 85 million to 115 million yuan, representing a year-on-year decrease of 79.81% to 85.08% [1] - The company anticipates a net profit loss, excluding non-recurring gains and losses, between 195 million to 240 million yuan, which indicates a year-on-year decline of 53.42% to 62.15% [1]